There are a lot of things to pay attention to. Some musicals are required to watch. The most basic thing is that you can't bring food into the venue, you can't make noise and fight at the scene, you can't smoke, and you can't walk around at will. (You must be careful not to affect others when you go to the toilet or leave early. Under normal circumstances, it is impolite to leave early. If you really have something urgent to deal with, Please leave quietly under the guidance of the staff) Don't disturb the staff without reason (actively cooperate with the work of the staff and respect the work of each staff member), keep the venue quiet, keep the mobile phone silent or turned off (some even ask to store personal belongings outside the venue and not bring them into the venue),

Refuse to take photos or videos on the spot, and give some encouragement and respect to the performers, such as proper applause, but please don't cheer loudly. Don't attack a musical at will!